West Town, northwest of the Loop on Chicago's West Side, is one of the city's officially designated community areas. Much of this area was historically part of Polish Downtown, along Western Avenue, which was then the city's western boundary. West Town was a collection of several distinct neighborhoods and the most populous community area until it was surpassed by Near West Side in the 1960s. The boundaries of the community area are the Chicago River to the east, the Union Pacific railroad tracks to the south, the former railroad tracks on Bloomingdale Avenue to the North, and an irregular western border to the west that includes the city park called Humboldt Park. Humboldt Park is also the name of the community area to West Town's west, Logan Square is to the north, Near North Side to the east, and Near West Side to the south. The collection of neighborhoods in West Town along with the neighborhoods of Bucktown and the eastern portion of Logan Square have been referred to by some media as the "Near Northwest Side".

The Loop, one of Chicago's 77 designated community areas, is the central business district of the city and is the main section of Downtown Chicago. Home to Chicago's commercial core, it is the second largest commercial business district in North America after Midtown Manhattan in New York City, and contains the headquarters and regional offices of several global and national businesses, retail establishments, restaurants, hotels, and theaters, as well as many of Chicago's most famous attractions. It is home to Chicago's City Hall, the seat of Cook County, and numerous offices of other levels of government and consulates of foreign nations. The intersection of State Street and Madison Street is the origin point for the address system on Chicago's street grid. Most of Grant Park's 319 acres are in the eastern section of the community area. The Loop community area is bounded on the north and west by the Chicago River, on the east by Lake Michigan, and on the south by Roosevelt Road.